Proof Research PR15 Stainless Steel 11.5in 223 Wylde Carbine Rifle Barrel 22cal 0.75GB 7 Twist 1/2 x 28
$464.99 at GunMag Warehouse · 5 stores
In stock
Proof Research AR-15 Parts
MyGunLab compares prices on 132 Proof Research products from 8 stores, in 1 category. Below are the lowest-priced Proof Research parts a store has right now in each category; open a category to see them all and filter by length, caliber and more.
Proof Research barrels
All 131 barrels
Steel 223 Wylde 1-7 Twist 14.5" Stainless Barrel
$499.99 at GunMag Warehouse · 2 stores
In stock
AR-15/ 308 AR Stainless Steel Barrels - 300 AAC Blackout 1-8 Twist 16" Stainless Barrel
$499.99 at GunMag Warehouse · 3 stores
In stock
6mm ARC 1-7.5 Twist 16" Stainless Steel Barrel
$519.20 at MidwayUSA · 6 stores
In stock Sale